Documentation: fix diff.external example

The diff.external examples pass a flag to gnu-diff, but GNU diff
does not follow the GIT_EXTERNAL_DIFF interface.

Signed-off-by: Anders Melchiorsen <mail@cup.kalibalik.dk>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Anders Melchiorsen 2008-07-27 13:12:15 +02:00 committed by Junio C Hamano
parent b2a5627651
commit bbff8aaaf2
2 changed files with 7 additions and 5 deletions

View file

@ -92,7 +92,7 @@ Example
# Our diff algorithm
[diff]
external = "/usr/local/bin/gnu-diff -u"
external = /usr/local/bin/diff-wrapper
renames = true
[branch "devel"]
@ -554,9 +554,11 @@ diff.autorefreshindex::
diff.external::
If this config variable is set, diff generation is not
performed using the internal diff machinery, but using the
given command. Note: if you want to use an external diff
program only on a subset of your files, you might want to
use linkgit:gitattributes[5] instead.
given command. Can be overridden with the `GIT_EXTERNAL_DIFF'
environment variable. The command is called with parameters
as described under "git Diffs" in linkgit:git[1]. Note: if
you want to use an external diff program only on a subset of
your files, you might want to use linkgit:gitattributes[5] instead.
diff.renameLimit::
The number of files to consider when performing the copy/rename

View file

@ -231,7 +231,7 @@ Given a .git/config like this:
; Our diff algorithm
[diff]
external = "/usr/local/bin/gnu-diff -u"
external = /usr/local/bin/diff-wrapper
renames = true
; Proxy settings